From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-304291-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 16989 invoked by alias); 6 Jan 2010 00:26:56 -0000
Received: (qmail 16901 invoked by uid 48); 6 Jan 2010 00:26:46 -0000
Date: Wed, 06 Jan 2010 00:26:00 -0000
Subject: [Bug debug/42629]  New: "-fcompare-debug failure (length)" with "-O1 -fsched-pressure -fschedule-insns"
X-Bugzilla-Reason: CC
Message-ID: <bug-42629-14164@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org>
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
X-SW-Source: 2010-01/txt/msg00598.txt.bz2

Command line:
gcc -O1 -fsched-pressure -fschedule-insns -fcompare-debug -c testcase.c

Tested revisions:
r155643 - crash
r155248 - crash
r153685 - crash

Output:
$ /mnt/svn/gcc-trunk/binary-155643-lto/bin/gcc -O1 -fsched-pressure
-fschedule-insns -fcompare-debug -c testcase.c
gcc: testcase.c: -fcompare-debug failure (length)


-- 
           Summary: "-fcompare-debug failure (length)" with "-O1 -fsched-
                    pressure -fschedule-insns"
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: zsojka at seznam dot cz


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42629